125220230 has 8 divisors (see below), whose sum is σ = 225396432. Its totient is φ = 50088088.

The previous prime is 125220229. The next prime is 125220239. The reversal of 125220230 is 32022521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 125220199 and 125220208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125220239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6261002 + ... + 6261021.

It is an arithmetic number, because the mean of its divisors is an integer number (28174554).

Almost surely, 2^125220230 is an apocalyptic number.

125220230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125220230 is a deficient number, since it is larger than the sum of its proper divisors (100176202).

125220230 is a wasteful number, since it uses less digits than its factorization.

125220230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12522030.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 125220230 is about 11190.1845382460. The cubic root of 125220230 is about 500.2934677197.

Adding to 125220230 its reverse (32022521), we get a palindrome (157242751).

The spelling of 125220230 in words is "one hundred twenty-five million, two hundred twenty thousand, two hundred thirty".